Calamagrostis hirta

{{Short description|Species of grass}}

{{Speciesbox

|status = VU

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Laegaard, S. |author2=Pitman, N. |date=2004 |title=Calamagrostis hirta |volume=2004 |page=e.T45937A11026091 |doi=10.2305/IUCN.UK.2004.RLTS.T45937A11026091.en |access-date=16 November 2021}}

|genus = Calamagrostis

|species = hirta

|authority = (Sodiro ex Mille) Lægaard

|synonyms = Calamagrostis brevipaleata
Deyeuxia hirta

|synonyms_ref = [https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=782688 Calamagrostis hirta.] Integrated Taxonomic Information System (ITIS).

}}

Calamagrostis hirta is a species of grass in the family Poaceae.

It is a bunchgrass that is endemic to Ecuador. It is an IUCN Red List Vulnerable species.